genius r520 - in trunk: . help/C lib/equation_solving src

[jirka svn gnome org]

Author: jirka
Date: 2007-01-29 18:24:48 +0000 (Mon, 29 Jan 2007)
New Revision: 520
ViewCVS link: http://svn.gnome.org/viewcvs/genius?rev=520&view=rev

Modified:
   trunk/ChangeLog
   trunk/NEWS
   trunk/help/C/gel-function-list.xml
   trunk/help/C/genius.txt
   trunk/lib/equation_solving/formulas.gel
   trunk/src/geniustests.txt
   trunk/src/longtest.gel
Log:

Mon Jan 29 10:24:52 2007  Jiri (George) Lebl <jirka 5z com>

	* lib/equation_solving/formulas.gel: Fix handling of real solutions
	  for the cubic to avoid ugly expressions with small imaginary values
	  where everything should be real.
	
	* src/geniustests.txt, src/longtest.gel: Fixup tests

	* help/C/gel-function-list.xml: small update to the formula entries